citi-hub-session-engine/functions/encrypt.js

Module for authentication methods for CITI hub

const { createCipheriv } = require("crypto");
const { logger } = require("../utils/Logger");

const encrypt = (data, aesKeyH, ivH) => {
  try {
    logger.info(`Initiating Encrypt`);
    const aesKey = Buffer.from(aesKeyH, "hex");
    const iv = Buffer.from(ivH, "hex");

    logger.info("aesKey", aesKey);
    logger.info("iv", iv);

    // Encriptar los datos con AES
    const cipher = createCipheriv("aes-256-cbc", aesKey, iv);
    let encryptedData = cipher.update(JSON.stringify(data), "utf8", "base64");
    encryptedData += cipher.final("base64");

    logger.info("encryptedData encryptedData", encryptedData);

    //find user by device_id and account_status = 1
    return encryptedData;
  } catch (e) {
    logger.error(`An error occurred while encrypting the data :: ${e}`);
    return null;
  }
};

module.exports = encrypt;